<http://caligraph.org/resource/Z80-RIO>	<http://caligraph.org/ontology/license>	<http://caligraph.org/resource/Proprietary_software> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/2000/01/rdf-schema#label>	"Z80-RIO" .
<http://caligraph.org/resource/Ren_(command)>	<http://caligraph.org/ontology/operatingSystem>	<http://caligraph.org/resource/Z80-RIO> .
<http://caligraph.org/resource/Copy_(command)>	<http://caligraph.org/ontology/operatingSystem>	<http://caligraph.org/resource/Z80-RIO> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Proprietary_operating_system> .
<http://caligraph.org/resource/Echo_(command)>	<http://caligraph.org/ontology/operatingSystem>	<http://caligraph.org/resource/Z80-RIO> .
<http://caligraph.org/resource/A_5120>	<http://caligraph.org/ontology/operatingSystem>	<http://caligraph.org/resource/Z80-RIO> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Discontinued_operating_systems> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Discontinued_operating_system> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Z80-RIO> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Proprietary_operating_systems> .
<http://caligraph.org/resource/Z80-RIO>	<http://caligraph.org/ontology/developer>	<http://caligraph.org/resource/Zilog> .
<http://caligraph.org/resource/Format_(command)>	<http://caligraph.org/ontology/operatingSystem>	<http://caligraph.org/resource/Z80-RIO> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Disk_operating_system> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Disk_operating_systems> .
<http://caligraph.org/resource/PC_1715>	<http://caligraph.org/ontology/operatingSystem>	<http://caligraph.org/resource/Z80-RIO> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Z80-RIO>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Z80-RIO" .